guang begin

+let _ = require('lodash');
+
+class Pagination {
+
+	constructor(url, page, totalRecords, pageSize){
+
+        let options = {};
+        let len = arguments.length;
+        let args = [].slice.call(arguments);
+        let _pageSize = 0;
+
+        if(args.length && _.isPlainObject(args[len - 1])) {
+            options = args.pop();
+        }
+
+        this.baseUrl = args.shift() || options.baseUrl;
+        this.page = args.shift() || 1;
+		this.totalRecords = args.shift() || 0;
+
+        _pageSize = args.shift() || options.pageSize;
+
+        this.pageSize = _pageSize || 10;
+        this.totalPages = options.totalPages || 0;
+		this.theme = options.theme || 'full';
+		this.pageVar = options.pageVar || 'page';
+		this.pageSizeVar = options.pageSizeVar || 'pageSize';
+
+        if(!this.totalPages && this.totalRecords) {
+            this.totalPages = Math.ceil(this.totalRecords / this.pageSize);
+        }
+
+        this.base = this.baseUrl + (this.baseUrl.indexOf('?') < 0 ? '?' : '&') + 
+                    (_pageSize ? (this.pageSizeVar + '=' + this.pageSize + '&') : '') + 
+                    this.pageVar + '=';
+	}
+
+    hasNextPage() {
+        return this.page < this.totalPages;
+    }
+
+    hasPrevPage() {
+        return this.page > 1;
+    }
+
+    getUrl(page) {
+        return this.base + page || 1;
+    }
+}

+/**
+ * guang controller
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/08/31
+ */
+
+'use strict';
+
+const _ = require('lodash');
+
+const channelModel = require('../models/index');
+const HeaderModel = require('../../../doraemon/models/header');
+
+exports.index = (req, res, next) => {
+
+    let channel = req.yoho.channel;
+    let page = req.query.page || 1;
+    let limit = req.query.limit || 20;
+    let type = req.query.type || 0;
+
+    let pathNav = channelModel.getIndexNav(channel);
+
+    /*Promise.all([
+            channelModel.getBanner(),
+            channelModel.getCategory(),
+            channelModel.getList(),
+            //page
+            channelModel.getHotTags(),
+            channelModel.getAds(),
+            channelModel.getExcellectRecos()
+        ]).then(ret => {
+            res.render('index', {
+                'guang' : {
+                    'slider' : ret[0],
+                    'msgTypes' : ret[1],
+                    'msgs' : ret[2],
+                    'hotTags' : ret[6],
+                    'ads' : ret[3],
+                    'exRecos' : ret[5],
+                    'msgPager' : null,
+                    
+                    'guangIndexPage' : true
+                }
+            });
+        }).catch(next);*/
+
+    return res.render('index', {
+        pageName : 'guang-index',
+        world : {
+            aaa : 'AAA'
+        }
+    });
+
+}
+
+exports.detail = (req, res, next) => {
+    return res.render('detail', { 
+        detailId : req.params.id
+    });
+}
+
+exports.tags = (req, res, next) => {
+    return res.render('index', {
+
+    });
+}
+
+exports.editor = (req, res, next) => {
+    return res.render('index', {
+
+    });
+}

+/**
+ * guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/09/01
+ */
+
+'use strict';
+
+let fs = require('fs');
+    //exphbs = require('express-handlebars').create(),
+    
+    //app = express(),
+function wrap(app, exphbs) {
+
+    let vPath = app.get('views') || 'views/',
+        extName = app.get('view engine') || '.hbs',
+        Handlebars = exphbs.handlebars;
+
+    Handlebars.registerHelper("include", function(partial, options){
+
+        console.log('-------');
+        //console.log(exphbs);
+        console.log(exphbs);
+        console.log('==================');
+        console.log(Handlebars.partials);
+        let tmpl = Handlebars.partials[partial] || exphbs.partials[partial];
+        let encoding = options.hash['encoding'] || 'utf8';
+
+        exphbs.getPartials().then(function(partials){
+            console.log(partials.length);
+        }).catch(function(){
+
+        });
+        if(tmpl == null) {
+            var source = fs.readFileSync(`${vPath}/${partial}${extName}`, 'utf8');
+            if(source != null) {
+                Handlebars.registerPartial(partial, source);
+                tmpl = Handlebars.partials[partial];
+            } else {
+                new Error('partial is not found : ' + partial);
+            }
+        }
+        //options.fn(this);
+        var ctx = Object.create(this);
+        for(var i in options.hash) {
+            ctx[i] = options.hash[i];
+        }
+        if (typeof tmpl !== 'function') {
+            tmpl = Handlebars.compile(tmpl);
+        }
+        return new Handlebars.SafeString(tmpl(ctx, options));
+    });
+}
+
+
+module.exports = wrap;

+/**
+ * guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/09/01
+ */
+
+'use strict';
+
+let exphbs = require('express-handlebars').create(),
+    Handlebars = exphbs.handlebars;
+
+Handlebars.registerHelper('json', function(json){
+    return new Handlebars.SafeString(JSON.stringify(json));
+});
+
+module.exports = exphbs.handlebars;

+/**
+ * guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/09/01
+ */
+
+'use strict';
+
+let fs = require('fs'),
+    _ = require('lodash'),
+    exphbs = require('express-handlebars').create(),
+    Handlebars = exphbs.handlebars;/*,
+    Pagination = require('../common/pagination');
+*/
+
+let ALL_TYPES= {
+    'stand' : 'p-page-n',
+    'mini' : 'p-n',
+    'full' : 'f-p-page-n-l-info-input-gobtn', 
+    'fullellipsis' : 'f-p-pe-n-l-info-input-gobtn',
+    'ellipsis' : 'p-pe-n'
+};
+
+Handlebars.registerHelper("page", function(){
+    var options = arguments[arguments.length - 1];
+    var baseUrl = (arguments.length > 1 ? arguments[0] : null) || options.hash.baseUrl || '',
+        page = (options.hash.page || 1)*1,
+        showNum = (options.hash.showNum || 7)*1,
+        pageSize= options.hash.pageSize || 20,
+        totalPages   = options.hash.totalPages,
+        totalRecords = options.hash.totalRecords,
+        theme = options.hash.theme || 'pager',
+        currentClass = options.hash.currentClass || 'cur',
+        type = options.hash.type || 'stand',   //min full stand ellipsis  or: f-首页, p-上一页, page-页码，n-下一页，l-最后一页，info-displayMsg，inout输入框，gobtn-goto Btn
+        pageVar = options.pageVar || 'page',
+        pageSizeVar = options.pageSizeVar || "pageSize",
+        base = baseUrl + (baseUrl.indexOf('?') < 0 ? '?' : '&') 
+                       + (options.hash.pageSize ? (pageSizeVar + '=' + pageSize + '&') : '')
+                       + pageVar + '=';
+
+    if(!totalPages) {
+        if(!totalRecords || !pageSize) {
+            return new Handlebars.SafeString("");
+        } else {
+            totalPages = Math.ceil(totalRecords / pageSize);
+        }
+    }
+
+    var items = ALL_TYPES[type] ? ALL_TYPES[type] : type;
+    items = _.isArray(items) ? items : (items || ALL_TYPES.stand).split('-');
+
+    var hasPage = false; //配置中如果配置了多次 page/pe 则将忽略，只第一次有效
+    var ret = `<div class="pager ${theme}">`;
+    items.forEach(function(val, index, arr){
+
+        switch(val) {
+            case 'f' : 
+                if(page > 1) {
+                    ret += `<a href="${base}1" title="首页">首页</a>`;
+                }
+                break;
+            case 'p' : 
+                if(page > 1) {
+                    ret += `<a href="${base}` + (page - 1) + `" title="上一页">上一页</a>`;
+                }
+                break;
+            case 'n' : 
+                if(page < totalPages) {
+                    ret += `<a href="${base}` + (page + 1) + `" title="下一页">下一页</a>`;
+                }
+                break;
+            case 'l' : 
+                if(page < totalPages) {
+                    ret += `<a href="${base}${totalPages}" title="尾页">尾页</a>`;
+                }
+                break;
+            case 'info' : 
+                ret += `共{totalRecords}条/{totalPages}页`;
+                break;
+            case 'input' : 
+                //input 
+                //ret += '<span class="{cls}"><input value="{value}" type="text"></span>';
+                break;
+            case 'gobtn' : 
+                //goto btn
+                break;
+            case 'page' : 
+                if(!hasPage) ret += createStandItems();
+                hasPage = true;
+                break;
+            case 'pe' : 
+                if(!hasPage) ret += createEllipsisItems();
+                hasPage = true;
+                break;
+        }
+    });
+
+    function createStandItems(){
+        return renderItem(getPageNums());
+    }
+
+    function createEllipsisItems(){
+        return renderItem(getPageNums('e'));
+    }
+
+    function getPageNums(type){
+        var pageNums = [];
+        var num = showNum;
+        if(type == 'e') {
+            num = num - 2;
+            num = num > 2 ? num : 2;
+        }
+
+        /** 分页展示页码个数begin 规则：展示最靠近当前页的指定个数 **/
+        var pageShowMax = num % 2 == 0 ? page - 1 : page;
+        var pageShowMin = page;
+
+        for(var i = 0; i < Math.floor(num/2); i++) {
+            pageShowMax++;
+            pageShowMin--;
+            if(pageShowMax > totalPages) {
+                pageShowMax = totalPages;
+                if(pageShowMin > 1) {
+                    pageShowMin--;
+                }
+            }
+            if(pageShowMin < 1) {
+                pageShowMin = 1;
+                if(pageShowMax < totalPages) {
+                    pageShowMax++;
+                }
+            }
+        }
+
+        for(var n = pageShowMin; n <= pageShowMax; n++) {
+            pageNums.push(n);
+        }
+
+        if(type == 'e') {
+            if(pageShowMin > 3) {
+                pageNums.unshift(1, '.');
+            } else if(pageShowMin == 2){
+                pageNums.unshift(1);
+            } else if(pageShowMin == 3) {
+                pageNums.unshift(1, 2);
+            }
+
+            if(pageShowMax < totalPages - 2) {
+                pageNums.push('.', totalPages);
+            } else {
+                for(var x = pageShowMax + 1; x <= totalPages; x++) {
+                    pageNums.push(x);
+                }
+            }
+        }
+
+        return pageNums;
+    }
+
+    function renderItem(arr) {
+        /** 分页展示页码个数end **/
+        var ret = '';
+        if(_.isArray(arr) && arr.length) {
+
+            arr.forEach((val, index, arrs) => {
+                if('.' == val) {
+                    ret += '<a>...</a>';
+                } else {
+                    ret += `<a href="${base}${val}" ` + (page === val ? `class="${currentClass}"` : '') + ` title="第${val}页">${val}</a>`;
+                }
+            });
+        }
+
+        return ret;
+    }
+
+    if(options.fn) {
+        ret += options.fn(options.context);
+    }
+    ret += '</div>';
+    return new Handlebars.SafeString(ret);
+});
+
+exports = exphbs.handlebars;

+/**
+ * guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/09/01
+ */
+
+'use strict';
+
+let exphbs = require('express-handlebars').create();
+let Handlebars = exphbs.handlebars;
+let fs = require('fs');
+
+Handlebars.registerHelper('tpl', function(id, file, options){
+
+    if(options.fn) {
+
+    }
+    var source = Handlebars.partials[file];
+    var tpl = '';
+    if(source == null) {
+        var source = fs.readFileSync('views/' + file + '.html', 'utf8');
+        if(!source) {
+            new Error('file is not found : ' + file);
+        }
+    }
+
+    tpl += '<script id="' + id + '" type="text/x-handlebars" data-file="'+file+'">';
+    tpl += source;
+    tpl += '</script>';
+    return new Handlebars.SafeString(tpl);
+});
+
+module.exports = Handlebars;

+/**
+ * guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/08/31
+ */
+
+var express = require('express'),
+    path = require('path'),
+    hbs = require('express-handlebars'),
+    glob = require("glob");
+
+var app = express();
+
+// set view engin
+var doraemon = path.join(__dirname, '../../doraemon/views'); // parent view root
+var partials = path.join(__dirname, './views'); // parent view root
+
+
+app.on('mount', function(parent) {
+    delete parent.locals.settings; // 不继承父 App 的设置
+    Object.assign(app.locals, parent.locals);
+});
+
+var mhbs = hbs.create({
+    extname: '.hbs',
+    defaultLayout: 'layout',
+    layoutsDir: doraemon,
+    partialsDir: [`${partials}/partial`, `${doraemon}/partial`],
+    helpers: global.yoho.helpers
+});
+
+app.set('views', path.join(__dirname, 'views/action'));
+app.engine('.hbs', mhbs.engine);
+
+//register helper
+//var helpersDir  = path.join(__dirname, 'helpers');
+// glob.sync(helpersDir + '/**/*.+(js|coffee)').forEach(function(file) {
+//     console.log(file);
+//     require(file);
+// })
+//require('./helpers/include')(app, mhbs);
+require('./helpers/json');
+require('./helpers/page');
+require('./helpers/tpl');
+
+// router
+app.use(require('./router'));
+
+module.exports = app;
+

+/**
+ * 逛 model
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/08/31
+ */
+'use strict';
+
+const _ = require('lodash');
+
+const dataMap = require('../../../config/data-map');
+
+const helpers = global.yoho.helpers;
+
+const processProduct = require(`${global.utils}/product-process`).processProduct;
+
+
+const serviceApi = global.yoho.ServiceAPI;
+const searchApi = global.yoho.SearchAPI;
+
+const headerModel = require('../../../doraemon/models/header');
+
+
+
+/**
+ * 获取首页频道nav
+ */
+const getHomeChannelNav = (channel) => {
+    let home = null;
+
+    switch (channel) {
+        case 'boys':
+            {
+                home = helpers.urlFormat('', '', 'default');
+                break;
+            }
+        case 'girls':
+            {
+                home = helpers.urlFormat('/woman', '', 'new');
+                break;
+            }
+        case 'lifestyle':
+            {
+                home = helpers.urlFormat('/lifestyle', '', 'new');
+                break;
+            }
+        case 'kids':
+            {
+                home = helpers.urlFormat('/kids', '', 'new');
+                break;
+            }
+        default:
+            {
+                home = helpers.urlFormat('', '', 'default');
+            }
+
+    }
+
+    return {
+        href: home,
+        name: `${channel.toUpperCase()}首页`,
+        pathTitle: 'YOHO!有货'
+    };
+}
+
+const getIndexNav = (channelType) => {
+
+    _.concat(
+        getHomeChannelNav(channelType),
+        [{
+            name: '逛',
+            pathTitle : '逛',
+            href : helpers.urlFormat('guang', '', 'guang')
+        }]
+    )
+}
+
+/**
+ * 获取页文章数据
+ * @param  {String} channelType 传入频道页类型，值可以是: boys, girls, kids, lifestyle
+ * @return {Object}
+ */
+const getList = channelType => {
+    
+}
+
+/**
+ * 获取热门标签数据
+ * @param  {String} type 传入频道页类型，值可以是: boys, girls, kids, lifestyle
+ * @return {Object}
+ */
+const getHotTags = (page, limit) => {
+
+    let data = {
+        client_type: 'web',
+        page : page || 1,
+        limit : limit || 10
+    };
+
+    return serviceApi.get('guang/api/v2/article/getTagTop', data, {
+        cache: true,
+        code: 200
+    }).then(res => {
+        let tags = (res && res.data) || [];
+        return _.map(tags, it => {
+            return {
+                tagName : it.tag_name,
+                url : helpers.urlFormat('/tags/', it.tag_name, 'guang')
+            }
+        });
+    });
+}
+
+/**
+ * 获取广告数据
+ * @param  {String} channelType 传入频道页类型，值可以是: boys, girls, kids, lifestyle
+ * @return {Object}
+ */
+const getAds = channelType => {
+
+}
+
+/**
+ * 获取热门标签数据
+ * @param  {String} type 传入频道页类型，值可以是: boys, girls, kids, lifestyle
+ * @return {Object}
+ */
+const getBanner = channelType => {
+
+}
+
+const getCategory = channelType => {
+
+}
+
+const getExcellectRecos = (channelType, start, limit) => {
+
+}
+
+
+module.exports = {
+    getList: getList,
+    getHotTags: getHotTags,
+    getAds: getAds,
+    getBanner: getBanner,
+    getCategory: getCategory,
+    getExcellectRecos: getExcellectRecos,
+    getIndexNav : getIndexNav
+}

+/**
+ * router of guang
+ * @author: lcy<chuanyang.liu@yoho.cn>
+ * @date: 2016/08/31
+ */
+
+'use strict';
+
+const router = require('express').Router(); // eslint-disable-line
+const cRoot = './controllers';
+
+const guangController = require(`${cRoot}/index`);
+
+router.get('/', guangController.index);
+router.get('/detail/:id', guangController.detail);
+router.get('/tags/index', guangController.tags);
+router.get('/Index/editor', guangController.editor);
+
+// ajax
+// router.get('/getbrandFloorDataAjax', guangController.getbrandFloorDataAjax);
+// router.post('/common/getNewArrival', guangController.getNewArrival);
+// router.get('/guide', guangController.getIndexGuide);
+
+module.exports = router;

+<div class="home-page yoho-page {{pageType}}" data-page="{{pageType}}">
+  {{detailId}}<br/>
+  {{include "sub-tpl" name="LCY"}}
+</div>

+<div class="con"></div>
+<div class="guide-box" spm-name="homepage_guide" style="top: 255.5px;">
+	<a class="close" href="javascript:void(0)">x</a>
+	<ul class="clear">
+	{{#list}}
+		    <li class="{{channel}}" >
+			<dl>
+				<dt class="tag-img-warpper">
+					<a href="{{url}}" target="_self">
+					<img spm-name="homepage_guide_manimg" alt="YOHO!BOYS" src="{{image src 180 168}}"></a>
+				</dt>
+				<dd class="block-cn">{{sort_name}}</dd>
+				<dd class="block-en"> <b>{{sort_name_en}}</b>
+				</dd>
+				<dd class="block-line">
+				</dd>
+				<dd class="goods-num"> <b>{{num}}+ Items.</b>
+				</dd>
+				<dd>
+					<a class="go" href="{{url}}">
+						Enter
+						<span class="ifont">&gt;</span>
+					</a>
+				</dd>
+			</dl>
+		</li>
+	{{/list}}
+  </ul>
+</div>

+<div class="home-page yoho-page {{pageType}}" data-page="{{pageType}}">
+  hello, <br/>
+  {{world.aaa}}
+  {{json world}}
+
+  {{page '/good' totalRecords=1000 page=6 type="ellipsis" }}
+
+  {{lowerCase 'GGGGG'}}
+</div>

+<div class="floor-ad">
+    sub tpl my name is {{name}}
+</div>

@@ -14,4 +14,5 @@ module.exports = app => {
     app.use('/product', require('./apps/product')); // 商品相关页面
     app.use('/product', require('./apps/product')); // 商品相关页面
     app.use(require('./apps/passport')); // 登录注册
     app.use(require('./apps/passport')); // 登录注册
     app.use('/home', require('./apps/home')); // 会员中心
     app.use('/home', require('./apps/home')); // 会员中心
+    app.use('/guang', require('./apps/guang'))
 };
 };